4105.10
Frequency of inspection.

(B)
Power dumb-waiters, hoists,
and other lifting or lowering apparatus, not designed to carry persons,
permanently installed, either on or between rails or guides, shall be inspected
at least once every twelve months.

(C)
The board of building standards may
designate by rule, classifications of passenger elevators with a capacity of
seven hundred fifty pounds or less that shall be inspected once every twelve
months.